/Engine/Source/Runtime/Engine/Public/SparseVolumeTexture/SparseVolumeTextureData.h
bool CreateFromDense ( const [FTextureDataCreateInfo](API\Runtime\Engine\SparseVolumeTexture\FTextureDataCreateInfo) & CreateInfo, const TArrayView64< uint8 > & VoxelDataA, const TArrayView64< uint8 > & VoxelDataB )